74991384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6163}}^1$

素因数の和:6201

約数の個数: 72

約数和(自身を含む): 219962340

約数和(自身を除く): 144970956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 6163, 12168, 12326, 18489, 24652, 36978, 49304, 55467, 73956, 80119, 110934, 147912, 160238, 221868, 240357, 320476, 443736, 480714, 640952, 721071, 961428, 1041547, 1442142, 1922856, 2083094, 2884284, 3124641, 4166188, 5768568, 6249282, 8332376, 9373923, 12498564, 18747846, 24997128, 37495692, 74991384]

約数ペア:

[(1, 74991384), (2, 37495692), (3, 24997128), (4, 18747846), (6, 12498564), (8, 9373923), (9, 8332376), (12, 6249282), (13, 5768568), (18, 4166188), (24, 3124641), (26, 2884284), (36, 2083094), (39, 1922856), (52, 1442142), (72, 1041547), (78, 961428), (104, 721071), (117, 640952), (156, 480714), (169, 443736), (234, 320476), (312, 240357), (338, 221868), (468, 160238), (507, 147912), (676, 110934), (936, 80119), (1014, 73956), (1352, 55467), (1521, 49304), (2028, 36978), (3042, 24652), (4056, 18489), (6084, 12326), (6163, 12168)]